Update minimum version of @ember/test-helpers to 0.7.26.

[rwjblue]

Release notes:

🚀 Enhancement

• #410 Use assign instead of deprecated merge. (@wagenet)
• #397 Add typeIn helper to trigger keyup, keypress and keyup events when filling inputs. (@mfeckie)
• #398 Add options to click, doubleClick, and tap. (@BryanCrotaz)
• #387 Update buildMouseEvent to use MouseEvent constructor if it is present. (@ggayowsky)
• #391 Add numbers to keyFromKeyCode. (@localpcguy)
• #392 Include selector in waitFor()'s default timeout message. (@gabrielgrant)
• #382 Add doubleClick helper. (@mmun)

🐛 Bug Fix

• #413 Clear requests array when tearing down. (@hjdivad)
• #404 Fix getRootElement failing when Application.rootElement is an element. (@apellerano-pw)

📝 Documentation

• #408 Update setupApplicationContext documentation. (@vitch)
• #340 Add some specific documentation for uploading files. (@jrjohnson)
• #396 docs(api): try fixing getSettledState list. (@knownasilya)
• #199 Replace hard-coded guides link with /current. (@acorncom)
• #386 Fix waitFor return value documentation. (@pcambra)

🏠 Internal

• #412 Work around downstream dependencies dropping Node 4 without major bump. (@rwjblue)

Committers: 15

• Andrew Pellerano (apellerano-pw)
• Bryan (BryanCrotaz)
• David Baker (acorncom)
• David J. Hamilton (hjdivad)
• Gabriel Grant (gabrielgrant)
• Ilya Radchenko (knownasilya)
• Jonathan Johnson (jrjohnson)
• Kelvin Luck (vitch)
• Martin Feckie (mfeckie)
• Martin Muñoz (mmun)
• Mike Behnke (localpcguy)
• Pedro (pcambra)
• Peter Wagenet (wagenet)
• Robert Jackson (rwjblue)
• ggayowsky

[Turbo87]

Thanks! Could you enable dependabot for this repo? ;)

[rwjblue]

Done!

[Turbo87]

Obrigado!